Mr Arthur Lang, is the Group Chief Financial Officer (GCFO) of Singtel, overseeing the Group’s finance-related functions, including value creation, capital management and capital partnerships. He also oversees the management of Singtel’s regional associates and GXS – the regional digital bank joint venture with Grab. 

He was appointed GCFO on 1 April 2021, after joining Singtel in 2017 as CEO, International. Prior to Singtel, Arthur was Group CFO at CapitaLand and held leadership roles at Morgan Stanley, including Co-Head of Southeast Asia Investment Banking and Chief Operating Officer of Asia Pacific Investment Banking. In recognition of his contributions to financial leadership and excellence, Arthur has been named Best CFO at both the 2025 Institutional Investor Awards by Alpha Southeast Asia and the 2015 Singapore Corporate Awards. 

Arthur is also the former chairman of the National Kidney Foundation, having served as Board Member for 10 years. During his tenure, he championed NKF’s Future Forward 2030 strategy, which focused on delivering high quality kidney care and expanding efforts in kidney disease prevention. He is also a board member of Bharti Airtel, Advanced Info Service (AIS), GXS Bank and Singapore Tourism Board. He was formerly a Board Member of the Land Transport Authority and the Straits Times Pocket Money Fund. In 2018, he was awarded the Public Service Medal for his contributions to the community and is currently a Justice of Peace.